FORGED STEEL PNEUMATIC BALL VALVE
- Port size
- 1/2"~8" (DN15~DN200)
- Pressure
- PN16~PN40, CL150, CL300
- Structure
- Full bore, floating,2PC
- Medium
- Water,steam,oil,gas
- Temperature
- -29～150℃, -40～450℃
- Body material
- A105 LF2 F304 F316 F316L or others
- Connection
- Flange
- Feature
- Mounting pad:ISO5211 is optional
Product Description
Pneumatic on off ball valve is composed of high platform ball valve and pneumatic actuator.There are two control modes for the pneumatic on off ball valve: switch off type and intelligent adjustment type.Stainless steel pneumatic on off ball valve with reversing solenoid valve, limit switch and input 0.4~ 0.7mpa air source to achieve electrical switch control and remote valve position feedback. pneumatic on off ball valve can be intelligently regulated with 4-20MADC signal input from electric regulator, which can realize the adjustment of pressure, flow, temperature, liquid level and other parameters.Pneumatic ball valve according to its sealing performance is divided into metal sealing and soft sealing.
Performance parameter
» Structure: Floating ball
» Nominal diameter: DN15 - DN200 mm
» Nominal pressure: PN16~PN40, CL150, CL300
» Suitable temperature:-30℃~450℃
» Pneumatic actuator: double action, single action normally closed, single action normally open
» Accessories: optional directional solenoid valve, limit switch, air filter pressure reducing valve, electric positioner, handwheel mechanism
» Voltage: AC220V, AC110V, AC380V, DC12V, DC24V, DC110V
» Connection mode: flange type, thread type, welding type, clamp quick-install type
Actuator Features
» Mounting to valve either directly or via bracket.
» Conforming to European and International Standard EN ISO 5211, preferred dimensions.
» Double Rack & Pinion design.
» Double acting or Spring return models utilize the same compact body design.
» Aluminum body, hard anodized externally and internally, for corrosion and wear resistance.
» Adjustable travel stops.
» Safe end cover bolting requiring no special tools.
» Anti blow-out drive pinion.
» Namur air connection can be easily mounted with solenoid valve.
» Parallel and diagonal, double square(star) drive.
» Travel adjustment (at each end) ±5°.
» Easy field conversion between DA and SR models
Materials of main parts
|
No |
Part name |
Materail |
||
|
1 |
BONNET |
WCB |
CF8 |
CF8M |
|
2 |
NUT |
35 |
A194 8 |
A194 8M |
|
3 |
GASKET |
PTFE |
PTFE |
PTFE |
|
4 |
BOLT |
35 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
5 |
BODY |
WCB |
CF8 |
CF8M |
|
6 |
SEAT |
PTFE |
PTFE |
PTFE |
|
7 |
BALL |
1Cr18Ni9Ti |
SS304 |
SS316 |
|
8 |
STEM |
1Cr13 |
SS304 |
SS316 |
|
9 |
GASKET |
PTFE |
PTFE |
PTFE |
|
1 |
PACKING |
PTFE |
PTFE |
PTFE |
|
11 |
BUSHING |
PTFE |
PTFE |
PTFE |
|
12 |
GLAND |
WCB |
CF8 |
CF8M |
|
13 |
BOLT |
35 |
A193 B8 |
A193 B8M |
|
14 |
BOLT |
35 |
A193 B8 |
A193 B8M |
|
15 |
YOKE |
SS304 |
SS304 |
SS304 |
|
16 |
BOLT |
35 |
A193 B8 |
A193 B8M |
|
17 |
SLEEVE |
35 |
SS304 |
SS304 |
|
18 |
PNEUMATIC |
ASSEMBLY |
ASSEMBLY |
ASSEMBLY |
|
19 |
POSITION |
PLASTIC |
PLASTIC |
PLASTIC |
Dimensions(mm) PN16
|
Size |
L |
L1 |
12 |
H |
D |
D1 |
D2 |
C |
f |
n-φd |
|
15 |
130 |
140/178 |
62/75 |
185/191 |
95 |
65 |
46 |
14 |
2 |
4-φ14 |
|
20 |
130 |
140/178 |
62/75 |
191/197 |
105 |
75 |
56 |
16 |
2 |
4-φ14 |
|
25 |
140 |
140/214 |
62/91 |
193/227 |
115 |
85 |
65 |
16 |
2 |
4-φ14 |
|
32 |
165 |
164/214 |
75/91 |
212/240 |
140 |
100 |
76 |
18 |
3 |
4-φ18 |
|
40 |
165 |
164/246 |
75/101 |
217/255 |
150 |
110 |
84 |
18 |
3 |
4-φ18 |
|
50 |
203 |
190/295 |
91/112 |
260/286 |
165 |
125 |
99 |
20 |
3 |
4-φ18 |
|
65 |
222 |
210/295 |
101/112 |
293/309 |
185 |
145 |
118 |
20 |
3 |
4-φ18 |
|
80 |
241 |
247/395 |
112/139 |
323/349 |
200 |
160 |
132 |
20 |
3 |
8-φ18 |
|
100 |
305 |
276/478 |
127/176 |
382/438 |
220 |
180 |
156 |
22 |
3 |
8-φ18 |
|
125 |
356 |
348/562 |
159/206 |
468/534 |
250 |
210 |
184 |
22 |
3 |
8-φ18 |
|
150 |
394 |
378/724 |
176/228 |
510/582 |
285 |
240 |
211 |
24 |
3 |
8-φ22 |
|
200 |
457 |
524/928 |
228/275 |
655/702 |
340 |
295 |
266 |
24 |
3 |
12-φ22 |
Dimensions(mm) PN25
|
Size |
L |
L1 |
12 |
H |
D |
D1 |
D2 |
C |
f |
n-φd |
|
15 |
140 |
1401/178 |
62/75 |
185/191 |
95 |
65 |
46 |
14 |
2 |
4-φ14 |
|
20 |
152 |
1401/178 |
62/75 |
191/197 |
105 |
75 |
56 |
16 |
2 |
4-φ14 |
|
25 |
165 |
164/214 |
75/91 |
199/227 |
115 |
85 |
65 |
16 |
3 |
4-φ14 |
|
32 |
178 |
164/246 |
751/101 |
212/250 |
140 |
100 |
76 |
18 |
3 |
4-φ18 |
|
40 |
190 |
190/246 |
911/101 |
245/255 |
150 |
110 |
84 |
18 |
3 |
4-φ18 |
|
50 |
216 |
210/295 |
1011/112 |
270/286 |
165 |
125 |
99 |
20 |
3 |
4-φ18 |
|
65 |
241 |
247/340 |
1121/112 |
309/330 |
185 |
145 |
118 |
22 |
3 |
8-φ18 |
|
80 |
283 |
276/395 |
127/139 |
344/349 |
200 |
160 |
132 |
24 |
3 |
8-φ18 |
|
100 |
305 |
348/478 |
1591/176 |
421/438 |
235 |
190 |
156 |
24 |
3 |
8-φ22 |
|
125 |
381 |
378/562 |
176/206 |
485/534 |
270 |
220 |
184 |
26 |
3 |
8-φ26 |
|
150 |
403 |
432/724 |
206/228 |
559/582 |
300 |
250 |
211 |
28 |
3 |
8-φ26 |
|
200 |
502 |
524/928 |
228/275 |
655/702 |
360 |
310 |
274 |
30 |
3 |
12-φ26 |
Dimensions(mm) PN40
|
Size |
L |
L1 |
L2 |
H |
D |
D1 |
D2 |
D3 |
C |
f |
n-φd |
|
15 |
140 |
1401/178 |
62/75 |
1851/191 |
95 |
65 |
46 |
40×4 |
14 |
2 |
4-φ14 |
|
20 |
152 |
164/214 |
75/91 |
197/225 |
105 |
75 |
56 |
51×4 |
16 |
2 |
4-φ14 |
|
25 |
165 |
164/214 |
75/91 |
199/227 |
115 |
85 |
65 |
58×4 |
16 |
3 |
4-φ14 |
|
32 |
178 |
190/295 |
911/112 |
240/266 |
140 |
100 |
76 |
66×4 |
18 |
3 |
4-φ18 |
|
40 |
190 |
210/295 |
1011/112 |
255/271 |
150 |
110 |
84 |
76×4 |
18 |
3 |
4-φ18 |
|
50 |
216 |
247/340 |
1121/127 |
286/307 |
165 |
125 |
99 |
88×4 |
20 |
3 |
4-φ18 |
|
65 |
241 |
276/398 |
1271/139 |
330/335 |
185 |
145 |
118 |
110×4 |
22 |
3 |
8-φ18 |
|
80 |
283 |
308/438 |
139/159 |
349/383 |
200 |
160 |
132 |
121×4 |
24 |
4 |
8-φ18 |
|
1O0 |
305 |
348/562 |
159/206 |
421/487 |
235 |
190 |
156 |
150×4.5 |
24 |
4 |
8-φ22 |
|
125 |
381 |
432/724 |
176/228 |
485/557 |
270 |
220 |
184 |
176×4.5 |
26 |
4 |
8-φ26 |
|
150 |
403 |
524/928 |
228/275 |
582/629 |
300 |
250 |
211 |
204×4.5 |
28 |
4 |
8-φ26 |
|
200 |
502 |
6481/1033 |
275/324 |
702/750 |
375 |
320 |
284 |
260×4.5 |
34 |
5 |
12-φ30 |
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Dongou Industrial Zone, Oubei, Wenzhou, Zhejiang, China